<template>
    <div>
        <div style="margin: 10px 0">
            <el-input style="width: 200px" placeholder="请输入名称" suffix-icon="el-icon-search"
                      v-model="rankName"></el-input>
            <!--      <el-input style="width: 200px" placeholder="请输入" suffix-icon="el-icon-message" class="ml-5" v-model="email"></el-input>-->
            <!--      <el-input style="width: 200px" placeholder="请输入" suffix-icon="el-icon-position" class="ml-5" v-model="address"></el-input>-->
            <el-button class="ml-5" type="primary" @click="load">搜索</el-button>
            <el-button type="warning" @click="reset">重置</el-button>
        </div>

        <div style="margin: 10px 0">
            <el-button type="primary" @click="handleAdd">新增 <i class="el-icon-circle-plus-outline"></i></el-button>
            <el-popconfirm
                    class="ml-5"
                    confirm-button-text='确定'
                    cancel-button-text='我再想想'
                    icon="el-icon-info"
                    icon-color="red"
                    title="您确定批量删除这些数据吗？"
                    @confirm="delBatch">
                <el-button type="danger" slot="reference">批量删除 <i class="el-icon-remove-outline"></i></el-button>
            </el-popconfirm>
            <!-- <el-upload action="http://localhost:9090/rankCategory/import" :show-file-list="false" accept="xlsx" :on-success="handleExcelImportSuccess" style="display: inline-block">
              <el-button type="primary" class="ml-5">导入 <i class="el-icon-bottom"></i></el-button>
            </el-upload>
            <el-button type="primary" @click="exp" class="ml-5">导出 <i class="el-icon-top"></i></el-button> -->
        </div>

        <el-table :data="tableData" border stripe :header-cell-class-name="'headerBg'"
                  @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55"></el-table-column>
            <!--<el-table-column prop="id" label="ID" width="80" sortable></el-table-column>-->
            <el-table-column label="序号" type="index" width="50" align="center"></el-table-column>
            <el-table-column prop="rankName" label="积分分类名称" align="center"></el-table-column>
            <el-table-column prop="rankYear" label="积分分类年份" align="center"></el-table-column>
            <el-table-column prop="rankRace" label="包含赛事" align="center"></el-table-column>

            <el-table-column label="操作" width="180" align="center">
                <template slot-scope="scope">
                    <el-button type="text" @click="preview(scope.row)">预览</el-button>
                    <el-button type="text" @click="handleEdit(scope.row)">编辑</el-button>
                    <el-popconfirm
                            class="ml-5"
                            confirm-button-text='确定'
                            cancel-button-text='我再想想'
                            icon="el-icon-info"
                            icon-color="red"
                            title="您确定删除吗？"
                            @confirm="del(scope.row.id)"
                    >
                        <el-button type="text" slot="reference">删除</el-button>
                    </el-popconfirm>
                </template>
            </el-table-column>
        </el-table>
        <div style="padding: 10px 0">
            <el-pagination
                    @size-change="handleSizeChange"
                    @current-change="handleCurrentChange"
                    :current-page="pageNum"
                    :page-sizes="[2, 5, 10, 20]"
                    :page-size="pageSize"
                    layout="total, sizes, prev, pager, next, jumper"
                    :total="total">
            </el-pagination>
        </div>

        <el-dialog title="创建排名分类" :visible.sync="dialogFormVisible" width="40%" :close-on-click-modal="false">
            <el-form label-width="120px" size="small" style="width: 80%; margin: 0 auto">
                <el-form-item prop="rankName" label="积分分类名称">
                    <el-input v-model="form.rankName" autocomplete="off"></el-input>
                </el-form-item>
                <el-form-item prop="rankYear" label="赛事所属年份">
                    <el-date-picker v-model="form.rankYear" type="year" value-format="yyyy"
                                    placeholder="选择日期" @change="queryRaces(form.rankYear)">
                    </el-date-picker>
                </el-form-item>
                <el-form-item prop="rankRace" label="包含赛事">
                    <el-select v-model="form.rankRace" multiple
                               collapse-tags placeholder="请选择">
                        <el-option
                                v-for="item in raceNames"
                                :key="item.raceId"
                                :label="item.raceName"
                                :value="item.raceId">
                        </el-option>
                    </el-select>
                </el-form-item>

            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click="dialogFormVisible = false">取 消</el-button>
                <el-button type="primary" @click="save">确 定</el-button>
            </div>
        </el-dialog>
        <el-dialog
                title="选派裁判员"
                :visible.sync="dialogPreViewVisible"
                top="30px"
                center="true"
                width="90%">
            <iframe style="width: 100%;height: 700px;margin-top: 10px;margin-top: -10px;" :src="url"></iframe>
        </el-dialog>
    </div>
</template>

<script>
    export default {
        name: "RankCategory",
        data() {
            return {
                frontURL:"http://172.17.1.116:8080",
                tableData: [],
                total: 0,
                pageNum: 1,
                pageSize: 10,
                rankName: "",
                form: {},
                dialogFormVisible: false,
                dialogPreViewVisible: false,
                multipleSelection: [],
                user: localStorage.getItem("user") ? JSON.parse(localStorage.getItem("user")) : {},
                raceNames: [],
                dialogForm:{
                    "rankYear":""
                },
                url:""
            }
        },
        created() {
            this.load()
        },
        methods: {
            load() {
                const data = {
                    "page": this.pageNum,
                    "pageSize": this.pageSize,
                    "rankName": this.rankName
                }
                this.request.post("/rankCategory/page", data).then(res => {
                    //this.tableData = res.data.records
                    this.tableData = res.data.data
                    this.total = res.data.total
                })
            },
            /**
             * 预览
             */
            preview(row) {
                this.dialogPreViewVisible = true
                this.url = this.frontURL +"/Judge?raceId="+row.raceId
            },
            /**
             * 查询赛事
             * @param rankYear
             */
            queryRaces(rankYear) {
                const data = {
                    "rankYear": rankYear
                }
                this.request.post("/rankCategory/queryRaces", data).then(res => {
                    this.raceNames = res.data
                })
            },
            save() {
                //将race_id数组拼接
                let str = "";
                for (let i = 0; i < this.form.rankRace.length; i++) {

                    if(i=== this.form.rankRace.length-1){
                        str += this.form.rankRace[i]
                    }else {
                        str += this.form.rankRace[i]+";"
                    }
                }
                this.form.rankRace = str;
                this.request.post("/rankCategory/save", this.form).then(res => {

                    if (res.code === 200) {
                        this.$message.success(res.message)
                        this.dialogFormVisible = false
                        this.load()
                    } else {
                        this.$message.error(res.message)
                    }
                })
            },
            handleAdd() {
                this.dialogFormVisible = true
                this.form = {}
                this.raceNames=[]
                this.$nextTick(() => {
                    if (this.$refs.img) {
                        this.$refs.img.clearFiles();
                    }
                    if (this.$refs.file) {
                        this.$refs.file.clearFiles();
                    }
                })
            },
            handleEdit(row) {
                this.form = JSON.parse(JSON.stringify(row))
                this.form.rankRace = this.form.rankRace.split("\\;")
                this.queryRaces(this.form.rankYear)
                this.dialogFormVisible = true
                this.$nextTick(() => {
                    if (this.$refs.img) {
                        this.$refs.img.clearFiles();
                    }
                    if (this.$refs.file) {
                        this.$refs.file.clearFiles();
                    }
                })
            },
            del(id) {
                this.request.delete("/rankCategory/" + id).then(res => {
                    if (res.code === 200) {
                        this.$message.success("删除成功")
                        this.load()
                    } else {
                        this.$message.error("删除失败")
                    }
                })
            },
            handleSelectionChange(val) {
                console.log(val)
                this.multipleSelection = val
            },
            delBatch() {
                if (!this.multipleSelection.length) {
                    this.$message.error("请选择需要删除的数据")
                    return
                }
                let ids = this.multipleSelection.map(v => v.id)  // [{}, {}, {}] => [1,2,3]
                this.request.post("/rankCategory/del/batch", ids).then(res => {
                    if (res.code === 200) {
                        this.$message.success("批量删除成功")
                        this.load()
                    } else {
                        this.$message.error("批量删除失败")
                    }
                })
            },
            reset() {
                this.rankName = ""
                this.load()
            },
            handleSizeChange(pageSize) {
                console.log(pageSize)
                this.pageSize = pageSize
                this.load()
            },
            handleCurrentChange(pageNum) {
                console.log(pageNum)
                this.pageNum = pageNum
                this.load()
            },
            handleFileUploadSuccess(res) {
                this.form.file = res
            },
            handleImgUploadSuccess(res) {
                this.form.img = res
            },
            download(url) {
                window.open(url)
            },
            exp() {
                window.open("http://localhost:9090/rankCategory/export")
            },
            handleExcelImportSuccess() {
                this.$message.success("导入成功")
                this.load()
            }
        }

    }
</script>


<style>
    .headerBg {
        background: #eee !important;
    }

    .el-button {
        margin: 0px 6px 12px;
    }
</style>
